I get the same error in messages under Karmic Koala. My system is unstable, but I don't know if this bug is the reason. I attached the lspci-vvnn.log
** Attachment added: "lspci-vvnn" http://launchpadlibrarian.net/37345868/lspci-vvnn.log -- hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj https://bugs.launchpad.net/bugs/267913 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs